`cesi-certification.com`

	DNSSEC	⚠️ Not signed
	A	80.80.228.10
	NS	`ns1.gandi.net` ⭐
	NS	`ns-120-c.gandi.net`
	NS	`ns-208-b.gandi.net`
	NS	`ns-36-a.gandi.net`
	MX	`mail.cesi-certification.com` ⭐
	TXT	`v=spf1 include:net4all.ch mx ?all`
	SOA	`ns1.gandi.net`hostmaster@gandi.net serial=1776297600

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777110301

DNS History

8 records (6 active, 2 former)

●NSns-120-c.gandi.net2026-04-03 → 2026-04-25 · 3 obs

○ 2020-02-16 03:02:56
● 2026-04-03 21:59:06
● 2026-04-25 09:45:50

●NSns-208-b.gandi.net2026-04-03 → 2026-04-25 · 3 obs

○ 2020-02-16 03:02:56
● 2026-04-03 21:59:06
● 2026-04-25 09:45:50

●NSns-36-a.gandi.net2026-04-03 → 2026-04-25 · 3 obs

○ 2020-02-16 03:02:56
● 2026-04-03 21:59:06
● 2026-04-25 09:45:50

○NSns.net4all-dns.com2015-07-03 → 2020-02-16 · 4 obs

● 2015-07-03 14:21:58
● 2020-02-16 03:02:56
○ 2026-04-03 21:59:06
○ 2026-04-25 09:45:50

●NSns1.gandi.net2026-04-03 → 2026-04-25 · 3 obs

○ 2020-02-16 03:02:56
● 2026-04-03 21:59:06
● 2026-04-25 09:45:50

○NSns2.net4all-dns.com2015-07-03 → 2020-02-16 · 4 obs

● 2015-07-03 14:21:58
● 2020-02-16 03:02:56
○ 2026-04-03 21:59:06
○ 2026-04-25 09:45:50

●MXmail.cesi-certification.com2015-07-03 → 2026-04-25 · 2 obs

● 2015-07-03 14:21:58
● 2026-04-25 09:45:50

●A80.80.228.102015-07-03 → 2026-04-25 · 2 obs

● 2015-07-03 14:21:58
● 2026-04-25 09:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
cesi-certification.com	ns-36-a.gandi.net, ns-208-b.gandi.net, ns-120-c.gandi.net	-

✅ Authoritative Response

Server:217.70.187.121

NS records: ns-36-a.gandi.net, ns-208-b.gandi.net, ns-120-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cesi-certification.com (unsigned zone)

⏱️ Timing

Total: 2169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.80.228.10`
NS	3	`ns-208-b.gandi.net, ns-36-a.gandi.net...`
MX	1	`mail.cesi-certification.com (pri: 10)`
TXT	1	`v=spf1 include:net4all.ch mx ?all`
SOA	1	`ns1.gandi.net hostmaster.gandi.net`

Analysis

IP Addresses

cesi-certification.com resolves to a single IP: 80.80.228.10.

Name Servers

cesi-certification.com is delegated to four name servers: ns-120-c.gandi.net, ns-208-b.gandi.net, ns-36-a.gandi.net and ns1.gandi.net.

Mail Servers

cesi-certification.com is handled by a single mail server, mail.cesi-certification.com.

cesi-certification.com - robtex.com